Hook up new distillability signal to DistillablePageUtils

components/dom_distiller/content/browser/distillable_page_utils.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_DOM_DISTILLER_CONTENT_BROWSER_DISTILLABLE_PAGE_UTILS_H_
 #define COMPONENTS_DOM_DISTILLER_CONTENT_BROWSER_DISTILLABLE_PAGE_UTILS_H_
 
 #include "base/callback.h"
 #include "content/public/browser/web_contents.h"
 
@@ skipping 10 matching lines @@
 // Checks if the web_contents is has opengraph type=article markup.
 void IsOpenGraphArticle(content::WebContents* web_contents,
                         base::Callback<void(bool)> callback);
 
 // Uses the provided DistillablePageDetector to detect if the page is
 // distillable. The passed detector must be alive until after the callback is
 // called.
 void IsDistillablePageForDetector(content::WebContents* web_contents,
                                   const DistillablePageDetector* detector,
                                   base::Callback<void(bool)> callback);
+
+typedef base::Callback<void(bool, bool)> DistillabilityDelegate;
+
+// Set the delegate to receive the result of whether the page is distillable.
+void setDelegate(content::WebContents* web_contents,
+                 DistillabilityDelegate delegate);
 }
 
 #endif  // COMPONENTS_DOM_DISTILLER_CONTENT_BROWSER_DISTILLABLE_PAGE_UTILS_H_